Kiwanuka is a puzzle game that feels a lot like Lemmings, only with lightning and humans instead of lemmings and dirt. You're in charge of a group of humans who have two enormous talents: sticking together as a group, and forming towers and bridges out of their own bodies. The set-up sounds almost too simple, but once you see the mad puzzles that require multiple towers drops through swirling insta-death rocks, you'll be thankful there isn't much more to be concerned with.
Simply tap and drag the staff to move humans around the stage. Drag upwards and release to create a people tower, which can be tipped over to swing around in a circle. The human on the far end will grab onto the first surface they touch, allowing you to create bridges that let you walk through stone. Just keep away from the colored crystal outcroppings and you'll be fine. The hard part isn't getting to the exit alive, it's figuring out how to make it to the exit!